Thanks for looking into this so fast.
So they want something like CORN-SMART-STK or what? What is the unambiguous form of the symbol? Anyhow, I applied the update, after which MT says: Unable to start Streamer IB. I have emailed the complete error message to support. Also when updating, I could not see an option to update all files. The Updates were only for IB and TDAmeritrade.
Geo